APA (7th ed.) Citation

Zhang, X., & Huang, C. (2022, November). Nontrivial solutions for Klein–Gordon–Maxwell systems with sign-changing potentials. Boundary Value Problems.

Chicago Style (17th ed.) Citation

Zhang, Xian, and Chen Huang. "Nontrivial Solutions for Klein–Gordon–Maxwell Systems with Sign-changing Potentials." Boundary Value Problems Nov. 2022.

MLA (9th ed.) Citation

Zhang, Xian, and Chen Huang. "Nontrivial Solutions for Klein–Gordon–Maxwell Systems with Sign-changing Potentials." Boundary Value Problems, Nov. 2022.